<title>{{title}}</title>
<div class="layout-container layout-column">
    <div class="layout-main mb4j-padding-all">
        <ul id="roleAllocPermTree" class="ztree"></ul>
    </div>
    <div class="layout-footer">
    	<i-button type="primary" v-on:click="submit">{{button.submit}}</i-button>
    </div>
</div>